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CAS: 106-32-1
分子式: C10H20O2
分子量: 172.26
沸点: 206-208℃
熔点: -47-208℃
中文名称: 
辛酸乙酯
羊脂酸乙酯
正辛酸乙酯
英文名称: 
Octanoic acid, ethyl ester
caprylic acid ethyl ester
ethyl caprylate
ethyl n-octanoate
ethyl octanoate
ethyloctanoate
Octanoic acid,ethyl ester
Octanoic acid ethyl ester
Ethyl octylate
n-Octanoic Acid Ethyl Ester
Octanoic acid-ethyl ester
展开更多英文名
性质描述: 无色澄明液体，熔点-47℃，沸点207-209℃，相对密度0.878，折光率1.4175，闪点75℃。易溶于醇、醚、氯仿，不溶于水和丙二醇。
生产方法: 由辛酸与乙醇酯化而得。将辛酸、乙醇及少量浓硫酸加入反应锅中，加热回流数小时，然后用氢氧化钠溶液中和，再经蒸馏而得。
用途: 本品具有白半地香型香气，用于配制食用香精。
推荐供应商
货号品牌产品名称规格包装、参考价格
E808629MACKLIN辛酸乙酯99%32元/25ml;   52元/100ml;   117元/500ml;   495元/2.5L;   1646元/10L;   咨询
储存：室温
状态：无色液体
折射率：n20/D 1.417(lit.)
E808628MACKLIN辛酸乙酯Standard for GC,99.5%(GC)67元/5ml;   180元/25ml;   咨询
储存：室温
状态：液体
折射率：n20/D 1.417(lit.)
O0030TCIEthyl n-Octanoate>98.0%(GC)140元/25ML;   545元/500ML;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C10H20O2 = 172.27
外观与形状(20℃)液体
Reaxys-RN1754470
PubChem物质ID87574047
SDBS (AIST Spectral DB)2256
Merck Index (14)3778
MDL编号MFCD00009552

技术规格

AppearanceColorless to Light yellow clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

熔点-43 ℃
沸点208 ℃
闪点92 ℃
比重0.87
折射率1.42
水溶性不溶
溶解性(可与之混溶)乙醚,氯仿,醇

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#RH0680000
926617J&KEthyl caprylate99%130元/100G;   498元/500G;   1776元/2.5KG;   咨询

基本信息

分子式C10H20O2
分子量172.27
熔点-48
沸点206-208
闪点75
密度0.867
折光率(n20D)1.4170
MDL编码MFCD00009552
Beilstein1754470
Merck14,3778
EINECS 编号203-385-5

安全信息

图形或危害标志
提示语Warning
危险说明H227
H315
防范说明P210
P264
P280
P302+P352
P321
P332+P313
P362
P370+P378
P403+P235
P501
WGK2
RTECSRH0680000
TSCA是
B23450Alfa AesarEthyl octanoate99%596元/100g;   1399元/500g;   咨询

基本信息

MDL
MFCD00009552

EINECS
203-385-5

分子式
C10H20O2

分子量
172.27

熔点
-47°

沸点
206-208°

闪点
79°(174°F)

密度
0.872

折射率
1.4170

形态
Liquid

Merck
14,3778

GHS危害和防范说明

Hazard Statements
H227
Combustible liquid.

Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

TSCA
是

C15051Alfa AesarEthyl caprylate99+%283元/5ml;   384元/100ml;   1983元/500ml;   咨询

基本信息

Ref#
15051

MDL
9552

分子式
C10 H20 O2

分子量
172.27

闪点
75

密度
0.868

W244902Sigma-AldrichEthyl octanoate≥98%, FCC, FG404.65元/;   510.47元/1 KG;   1704.11元/4 KG;   4670.02元/20 KG;   咨询

产品说明

一般描述

Ethyl octanoate is a volatile compound reported to be found in Chinese rice wine and ripe ‘Kensington Pride′ mango fruit.

包装

4, 20 kg in poly drum
1 kg in glass bottle

基本信息

线性分子式CH3(CH2)6COOC2H5
分子量172.26
FEMA编号2449
Beilstein1754470
EC 号203-385-5
欧洲委员会编号392
MDL编号MFCD00009552
PubChem化学物质编号24901095
Flavis编号9.111
NACRESNA.21

产品性质

质量水平400
生物来源synthetic
等级FG
Halal
Kosher
agencymeets purity specifications of JECFA
reg. complianceEU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515
蒸汽压0.02 mmHg ( 25 ℃)
测定≥98%
折射率n20/D 1.417 (lit.)
bp206-208 ℃ (lit.)
mp−48-−47 ℃ (lit.)
密度0.867 g/mL at 20 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查waxy; fruity; pineapple; sweet
application(s)flavors and fragrances
食品过敏原no known allergens
SMILES stringCCCCCCCC(=O)OCC
InChI1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3
InChI keyYYZUSRORWSJGET-UHFFFAOYSA-N

安全信息

象形图GHS09
危险声明H411
预防措施声明P273 - P391 - P501
危险分类Aquatic Chronic 2
储存分类代码10 - Combustible liquids
WGKWGK 2
闪点(F)167.0 °F - closed cup
闪点(C)75 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
112321Sigma-AldrichEthyl octanoateReagentPlus®, ≥99%261.28元/5 G;   437.77元/100 G;   咨询

产品说明

一般描述

辛酸乙酯是蜂蜜酒(一种传统的含酒精饮料)中发现的强气味剂。

应用

勃艮第葡萄酒中发现的辛酸乙酯用于通过顶空方法研究其在模型酒中的水分配系数。

包装

5, 100 g in glass bottle

法律信息

ReagentPlus is a registered trademark of sigma-aldrich Co. LLC
Selectophore is a trademark of sigma-aldrich Chemie GmbH

基本信息

线性分子式CH3(CH2)6COOC2H5
分子量172.26
Beilstein1754470
EC 号203-385-5
MDL编号MFCD00009552
PubChem化学物质编号24847087
NACRESNA.22

产品性质

质量水平100
蒸汽压0.02 mmHg ( 25 ℃)
产品线ReagentPlus®
Selectophore™
测定≥99%
折射率n20/D 1.417 (lit.)
bp206-208 ℃ (lit.)
mp−48-−47 ℃ (lit.)
密度0.867 g/mL at 20 ℃ (lit.)
SMILES stringCCCCCCCC(=O)OCC
InChI1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3
InChI keyYYZUSRORWSJGET-UHFFFAOYSA-N

安全信息

象形图GHS09
危险声明H411
预防措施声明P273 - P391 - P501
危险分类Aquatic Chronic 2
储存分类代码10 - Combustible liquids
WGKWGK 2
闪点(F)167.0 °F - closed cup
闪点(C)75 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
44879SupelcoEthyl octanoateanalytical standard1102.39元/1 ML;   3756.64元/5 ML;   咨询

产品说明

应用

有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。

基本信息

线性分子式CH3(CH2)6COOC2H5
分子量172.26
Beilstein1754470
EC 号203-385-5
MDL编号MFCD00009552
PubChem化学物质编号329756558
NACRESNA.24

产品性质

质量水平100
等级analytical standard
蒸汽压0.02 mmHg ( 25 ℃)
测定≥99.0% (GC)
保质期limited shelf life, expiry date on the label
technique(s)HPLC: suitable
gas chromatography (GC): suitable
杂质≤0.2% water
折射率n20/D 1,417-1.419
n20/D 1.417 (lit.)
bp206-208 ℃ (lit.)
mp−48-−47 ℃ (lit.)
密度0.867 g/mL at 20 ℃ (lit.)
application(s)cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
格式neat
SMILES stringCCCCCCCC(=O)OCC
InChI1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3
InChI keyYYZUSRORWSJGET-UHFFFAOYSA-N

安全信息

象形图GHS09
危险声明H411
预防措施声明P273 - P391 - P501
危险分类Aquatic Chronic 2
储存分类代码10 - Combustible liquids
WGKWGK 2
闪点(F)167.0 °F - closed cup
闪点(C)75 ℃ - closed cup
W244910Sigma-AldrichEthyl octanoatenatural, ≥98%, FCC, FG460.69元/;   1966.61元/1 KG;   4128.03元/4 KG;   咨询

产品说明

一般描述

Ethyl octanoate is an ethyl ester. It is an aroma active compound and is mainly responsible for the aroma of durian juices and wines. Its odor activity value (OAV) has been measured. It has been identified as an odor active compound present in the young monovarietal red wines prepared from various grape species.

应用

Ethyl octanoate may be employed as acyl donor in the Candida antarctica lipase B catalyzed acyl transfer reactions. Reaction mechanism and kinetics of these reactions have been studied.
Ethyl octanoate is suitaible reagent used as standard for the measurement of flavor-active compounds by gas chromatography. It may be employed as acyl donor in acyl transfer reactions catalyzed by Candida antarctica lipase B in organic media and in lipase catalyzed acyl transfer reaction with 2-octanol as acyl acceptor.

包装

100 g in poly bottle
4 kg in poly drum
1 kg in poly bottle

基本信息

线性分子式CH3(CH2)6COOC2H5
分子量172.26
FEMA编号2449
Beilstein1754470
EC 号203-385-5
欧洲委员会编号392c
MDL编号MFCD00009552
PubChem化学物质编号24901096
Flavis编号9.111
NACRESNA.21

产品性质

质量水平400
等级FG
Halal
Kosher
natural
reg. complianceEU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
蒸汽压0.02 mmHg ( 25 ℃)
测定≥98%
折射率n20/D 1.417 (lit.)
bp206-208 ℃ (lit.)
mp−48-−47 ℃ (lit.)
溶解性ethanol: soluble 1ml/4ml, clear, colorless (70% ethanol)
密度0.867 g/mL at 20 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查banana; fruity; floral; pineapple
application(s)flavors and fragrances
食品过敏原no known allergens
SMILES stringCCCCCCCC(=O)OCC
InChI1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3
InChI keyYYZUSRORWSJGET-UHFFFAOYSA-N

安全信息

象形图GHS09
危险声明H411
预防措施声明P273 - P391 - P501
危险分类Aquatic Chronic 2
储存分类代码10 - Combustible liquids
WGKWGK 2
闪点(F)167.0 °F - closed cup
闪点(C)75 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
8.00202Sigma-AldrichEthyl octanoatefor synthesis251.72元/5 ML;   341.66元/250 ML;   咨询

产品说明

分析说明

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.865 - 0.867
Identity (IR): passes test

基本信息

线性分子式CH3(CH2)6COOC2H5
分子量172.26
MDL编号MFCD00009552
EC索引号203-385-5

产品性质

质量水平200
蒸汽压0.2 hPa ( 20 ℃)
测定≥98.0% (GC)
形式liquid
自燃温度325 ℃
效能25960 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)
expl. lim.0.7 % (v/v)
bp208 ℃/1013 hPa
mp-47 ℃
转变温度flash point 79 ℃
密度0.87 g/cm3 at 20 ℃
储存温度2-30℃
InChI1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3
InChI keyYYZUSRORWSJGET-UHFFFAOYSA-N

安全信息

象形图GHS09
危险声明H411
预防措施声明P273 - P391 - P501
危险分类Aquatic Chronic 2
储存分类代码10 - Combustible liquids
WGKWGK 2
闪点(F)167.0 °F - closed cup
闪点(C)75 ℃ - closed cup
556842AmethystEthyl caprylate99%, 用于合成49元/100ML;   185元/500ML;   咨询

基本信息

分子式C10H20O2
分子量172.27
熔点-48
沸点206-208
闪点75
密度0.867
折光率(n20D)1.4170
MDL编码MFCD00009552
Beilstein1754470
Merck14,3778
EINECS 编号203-385-5

安全信息

图形或危害标志
提示语Warning
危险说明H227
H315
防范说明P210
P264
P280
P302+P352
P321
P332+P313
P362
P370+P378
P403+P235
P501
WGK2
RTECSRH0680000
TSCA是
FAEE-002SAccuStandardEthyl caprylate,10 mg/mL in Hexane10 mg/mL in Hexane232元/1mL;   咨询
Ethyl caprylate辛酸乙酯106-32-110 mg/mL
FAEE-002NAccuStandardEthyl caprylate232元/100mg;   咨询
Ethyl caprylate辛酸乙酯106-32-1
476867FluorochemEthyl octanoate95+%374元/25ml;   880元/500ml;   咨询

基本信息

CAS Number106-32-1
MDL NumberMFCD00009552
Boiling Point206 - 208 ℃
Melting Point-48 - -47 ℃
Density0.87

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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